Here are some scientific facts for your edification.
Did you know that if a centipede is attacked it detaches some of its
legs and throws them at his attacker? That way the attacker stops to eat
the leg and the centipede runs away and hides. Unfortunately when the centipede returns to retrieve his lost
shoes and socks he gets eaten anyway.
Also, did you know that silverfish can live for two to eight years unless you hit them hard with your shoe.
Before silverfish reproduce, they carry out a complicated ritual which
may last over half an hour. First the male
and female stand face to face, then
repeatedly back off and return to this position. In the second phase,
the male runs away and the female chases him. In the third phase, the
silverfish do what they want in the privacy of their own home.
The thorny devil lizard can absorb water through its skin like a
blotting paper. Then it drinks the water by opening and closing the mouth - they drink through their scales like sipping through a series of
straws.
The cricket chirps at night depending on the temperature. If it is very
hot it could chirp 30 or 40 times a minute. If it is a little cooler it
would chirp perhaps 15 to 20 times a minute. In very cold conditions it
does not chirp at all because it is frozen out of its tiny mind.
The coldest temperature ever recorded is known as Absolute Zero. At
Absolute Zero nothing happens. The buses will not run and don't even
think of licking a lamp post because you'll be stuck there with no one
to release you.
Talking of Zero ... scientists have built a chamber where you can
simulate Zero Gravity. They put an elephant and a mouse in the chamber
to find out whether, when there's no gravity, they would float at the
same rate, rising at the same time. Surprisingly, they did float up at
the same rate despite their different size. However, when they switched
the gravity machine off the elephant fell with a bump on the mouse and
killed it.
The ancient Greek playwright Aeschylus was killed by a tortoise dropped by an eagle which feed on tortoises by
dropping them on hard objects. The eagle had mistaken his bald head for a
rock suitable for shattering the shell of the reptile. Ironically,
Aeschylus had been staying outdoors to avoid a prophecy that he would
be killed by a falling object.
Did you know that Madagascar hissing cockroaches eat fresh vegetables
and dry dog food pellets? The hiss is produced when they forcefully
expel air through the specially-adapted respiratory openings under their
wings.
Whilst staying at a cheap hotel once I killed a cockroach in my room.
Within minutes the place was infested by cockroaches who had come for
the funeral.
Snails are amongst the slowest and most boring creatures on earth apart
from lawyers and accountants. In Olden Days snails were as big as pigs. They were still
very slow and left a trail of slime behind them which people would slip
on and get injured. Because of their slowness they were all caught and eaten in a delicate garlic sauce. Did you know that if a snail climbed
up your leg it would be at least two days before you said "OOOH !!!"
Did you know that flamingoes stand on one leg because if they were to lift it up they would fall?
Also, did you know that in Shakespeare's play Hamlet, Polonius hides himself behind Gertrude's arras?
What's that to do with natural science? I hear you ask. Well ... I just
thought that she must have had a big arras to hide a man behind!
Did you know that the majority of men with beards (about
68%) sleep with their beards tucked under the bed covers rather than
over the bed covers?
And that beards grow faster and longer than hair on men's heads?
Human ears grow bigger in proportion to the rest of our bodies as we
grow older. I knew a man with his ears sticking out quite a
bit. He looked like a car with its doors open. On a windy day he would spin round like a revolving door.
Did you know that if you had a meal in a restaurant that is totally dark
you would not be able to tell the difference between steak and a
beefburger?
Did you also know that if you're in a vacuum and you shout loud no one
would hear you? And it would make no difference whether the vacuum bag
is full of dirt and dust or whether it was empty?
Do you realise that if you had a small bird in a cage and as you happen
to weigh the cage if the bird jumped up from its perch then its weight
would not register on the scale?
Also, if you were to weigh the cage under water the small bird would drown?
And in order to peel and cut an onion without tears you have to do it
under water; that is if you can hold your breath for that long?
It's true I tell you. All these facts have
been well researched in a scientific book which I am writing.